Horticulture Source » Gardening & Hydroponics Store » Meters, Timers & Instruments » Calibration, Storage & Cleaning Solutions, pH Up & Down » PH DOWN 15% QUART [721695]   Mobile   Secure |  My Account | Cart Contents | Checkout )
You have JavaScript disabled or are using a browser which does not support it. Please turn on JavaScript or consider upgrading or switching your web browser, e.g. FireFox or Opera.
Celebrating our 11th Year of Service to Gardeners! Thank you for your business!
Categories
* Lamps / Tubes / Bulbs ++ (538)
* Lighting Systems ++ (1183)
* Nutrients & Supplements (4274)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (537)
* Leaf Shines & Washes (97)
* Pest & Disease Control (582)
* Cloning & Propagation (450)
* Grow Systems ++ (723)
! Meters, Timers & Instruments ++ (642)
 » ! Calibration, Storage & Cleaning Solutions, pH Up & Down (197)
 » Instruments, Thermometers, Hygrometers & Light Meters (24)
 » pH, EC, PPM & TDS Testers (302)
 » Timers & Lighting Controllers (119)
* Pots / Containers (1019)
* Pumps, Irrigation & Watering Supplies ++ (1711)
* Grow Media (553)
* Plant Seeds (62)
* Environmental Control ++ (1990)
* Greenhouses (86)
* Grow Rooms / Tents (165)
* Reflective / B&W Films (141)
* Garden Accessories ++ (1022)
* Hand Tools ++ (526)
* Gardening Books & DVDs (57)
* Growing Apparel & Bags (95)
What's New? more
Phresh Filter 12 in x 24 in 950 CFM
701028
Phresh Filter 12 in x 24 in 950 CFM
$199.76
Manufacturers more
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 13 guests online.
Ads
Product not found!
Continue
New Products For May
hf-HGQTTRAY Tray for Quantum 10" x 38" x 2 1/2"
hf-HGQTTRAY
Tray for Quantum 10" x 38" x 2 1/2"

$13.36
728040 Dual Diaphragm Air Pump 320 GPH (8/Cs)
728040
Dual Diaphragm Air Pump 320 GPH (8/Cs)

$56.47
728374 EcoPlus Pro 40 Linear Air Pump 800 GPH (4/Cs)
728374
EcoPlus Pro 40 Linear Air Pump 800 GPH (4/Cs)

$100.38
801375 Bond Bloom 18in Aluminum Shower Head Water Wand (6/Cs)
801375
Bond Bloom 18in Aluminum Shower Head Water Wand (6/Cs)

$7.33
dl-HT4753 Airbox 3 Stealth Edition 1500 CFM (8" flanges)
dl-HT4753
Airbox 3 Stealth Edition 1500 CFM (8" flanges)

$331.62
hf-OG2420 Stack, 16 oz
hf-OG2420
Stack, 16 oz

$60.74
701028 Phresh Filter 12 in x 24 in 950 CFM
701028
Phresh Filter 12 in x 24 in 950 CFM

$199.76
704461 Grower's Edge LED Headband Magnifier w/ 5 Lenses 1.0x - 1.5x - 2.5x - 3.0x - 3.5x
704461
Grower's Edge LED Headband Magnifier w/ 5 Lenses 1.0x - 1.5x - 2.5x - 3.0x - 3.5x

$7.59
hf-VC995550 Gold Label Nutrient Ultra PK, 250 ml
hf-VC995550
Gold Label Nutrient Ultra PK, 250 ml

$12.66
717881 NPK RAW Humic Acid 0.5 lb Dry (6/Cs)
717881
NPK RAW Humic Acid 0.5 lb Dry (6/Cs)

$21.46
704098 Perma Guard Diatomaceous Earth OMRI Food Grade 50lb
704098
Perma Guard Diatomaceous Earth OMRI Food Grade 50lb

$32.53
hf-OG3620 RAW Potassium, 2 lbs
hf-OG3620
RAW Potassium, 2 lbs

$43.56
dl-403004 4" Backdraft Damper
dl-403004
4" Backdraft Damper

$9.92
DI633 Barbed Tee. 1/2 in
DI633
Barbed Tee. 1/2 in

$0.35
dl-788610 Bake Bags Turkey Bags (10 Bags)
dl-788610
Bake Bags Turkey Bags (10 Bags)

$8.75
FE150 Bone Meal. 6 lb
FE150
Bone Meal. 6 lb

$12.10
eco-5703 ActiveAqua Chiller - 1/2 HP
eco-5703
ActiveAqua Chiller - 1/2 HP

$662.22
K205 Serrated 6.5" blade sickle wood handle
K205
Serrated 6.5" blade sickle wood handle

$3.19
eco-6019 Heavy Duty Pot 20 gal
eco-6019
Heavy Duty Pot 20 gal

$8.53
hf-HG307050B Insert 1/4" Double Barbed Tee
hf-HG307050B
Insert 1/4" Double Barbed Tee

$11.68

HJ919B
Zenport Tape Tool Holster

$11.65
ZJ121 Wire agri-lock
ZJ121
Wire agri-lock

$1.25
hf-SX32450808 SolarMax Metal Halide 1000W  Gold
hf-SX32450808
SolarMax Metal Halide 1000W Gold

$77.00
dl-129706 Air Cooled Reflector-6 in. with Hinged Door/Reflective German Aluminum
dl-129706
Air Cooled Reflector-6 in. with Hinged Door/Reflective German Aluminum

$77.66
732415 AH DARK ENERGY™ 2-0-0 - 32OZ (12/CASE)
732415
AH DARK ENERGY™ 2-0-0 - 32OZ (12/CASE)

$40.41
hf-EH6010 Pure Flowers 0-30-20, 1 qt (12/cs)
hf-EH6010
Pure Flowers 0-30-20, 1 qt (12/cs)

$17.78
hf-GPGS3 Growstone GS-3 Coco Mix 1.5 cf Bag
hf-GPGS3
Growstone GS-3 Coco Mix 1.5 cf Bag

$19.20
eco-2048 GROW "R" 25 lb. Box
eco-2048
GROW "R" 25 lb. Box

$83.75
Shopping Cart more
0 items - Add an item to the cart to get a quote!
 Get Quote by adding products to the cart!
Shop By Price
Tell A Friend
 
Share what you've found! Email a link to this page to friends, family, and colleagues!
Specials more
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
$60.26
$57.43
Reviews more
Write ReviewWrite a review on this product!
BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate

Similar Products
pH DOWN QUART (12/CASE)
722120
pH DOWN QUART (12/CASE)
$6.61

1382 PPM Buffer Solution. 4 fl oz
NT730
1382 PPM Buffer Solution. 4 fl oz
$5.56

EARTH JUICE NATURAL pH CONTROLLER UP 2 LB (12/CASE)
722155
EARTH JUICE NATURAL pH CONTROLLER UP 2 LB (12/CASE)
$15.75

Bluelab pH 4.0 Calibration Solution 500ml (6/Cs)
732898
Bluelab pH 4.0 Calibration Solution 500ml (6/Cs)
$8.17

Earth Juice Natural Up, 2lbs.
hf-HOH81512
Earth Juice Natural Up, 2lbs.
$13.62

Languages
English Deutsch Español
Currencies
Ads
Amazon Ad
Matched Content
Ads

Customer Service

 

Shopping Help

 

My Account

 

Tools & Resources

BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate ShopWiki Certified Store Official PayPal Seal
Merchant Services
Secured by RapidSSL 100% Satisfaction Guaranteed  Proud Hydro for Hunger Participant
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2017 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order